Heel for footwear



FIG. 1 is a rear perspective view of a heel for footwear, showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a front perspective view thereof; and,

FIG. 4 is a rear view thereof.

The broken line portions of FIGS. 1-4 are included to show unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a heel for footwear, as shown and described. 